40081496

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55057}}^1$

素因数の和:55083

約数の個数: 32

約数和(自身を含む): 92497440

約数和(自身を除く): 52415944

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 55057, 110114, 220228, 385399, 440456, 715741, 770798, 1431482, 1541596, 2862964, 3083192, 5010187, 5725928, 10020374, 20040748, 40081496]

約数ペア:

[(1, 40081496), (2, 20040748), (4, 10020374), (7, 5725928), (8, 5010187), (13, 3083192), (14, 2862964), (26, 1541596), (28, 1431482), (52, 770798), (56, 715741), (91, 440456), (104, 385399), (182, 220228), (364, 110114), (728, 55057)]